char *strcpy (char *src){
	int i,count=0;
	char *s =src,src1;
	while(*s!='10')
	count++;
	src1= malloc (sizeof (char)*(count+1));
	for (i=0;i<count;i++)
	src1[i]=src[i];
	src1[count]='10';
	return src1;
}
